GB191308793A - Improvements in Blades for Steam and other Turbine Engines. - Google Patents

Improvements in Blades for Steam and other Turbine Engines.

Info

Publication number
GB191308793A
GB191308793A GB191308793DA GB191308793A GB 191308793 A GB191308793 A GB 191308793A GB 191308793D A GB191308793D A GB 191308793DA GB 191308793 A GB191308793 A GB 191308793A
Authority
GB
United Kingdom
Prior art keywords
blades
grooves
steam
turbine engines
roots
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
John Dianovszky
Oswald August Schlegel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191308793A publication Critical patent/GB191308793A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

8793. Dianovszky, J., and Schlegel, O. A. April 14. Blades. - The roots of turbine blades are securely held in parallel-sided grooves solely by their fit in the grooves and by the overlapping portions of neighbouring blades. The blades 13 are provided with roots 12 which are slid into grooves 11 in the ring 10. The wing portion of each blade is arranged to overlap the root of the neighbouring blade, Fig. 3. The blades may have the sections shown in Figs. 3 and 6, and may be braced at the tips by flanges 14, 16, or by a continuous ring. Base flanges 16" may be provided.
GB191308793D 1913-04-14 1913-04-14 Improvements in Blades for Steam and other Turbine Engines. Expired GB191308793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191308793T 1913-04-14

Publications (1)

Publication Number Publication Date
GB191308793A true GB191308793A (en) 1914-03-26

Family

ID=32578669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191308793D Expired GB191308793A (en) 1913-04-14 1913-04-14 Improvements in Blades for Steam and other Turbine Engines.

Country Status (2)

Country Link
FR (1) FR465595A (en)
GB (1) GB191308793A (en)

Also Published As

Publication number Publication date
FR465595A (en) 1914-04-20

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